Climbed w/ Whitney Lyman - plenty of loose scree on the way up, but enjoyable climb with one of the better summit views in the region. Chose a more easterly decent and would not recommend this route.
Route Climbed: SE ridge Date Climbed: March 6, 2004
This peak is geologically unique -- it's made of rhyolite, in a chain of limestone peaks. The Native Americans used obsidian from nearby to make arrowheads. There is still a "pearlite" mine near the base, where one can see hydrated obsidian blown into the neighboring limestone.